Skipping the street

Boomers made marijuana their 'gateway' -- and some still can't let go -- but a younger generation finds prescription drugs are an easier score.

IT'S BEEN four decades since the dawning of the Age of Aquarius, but aging baby boomers haven't stopped turning on. The federal government's National Survey on Drug Use and Health, released earlier this month, finds that as boomers move into their 50s in large numbers, drug use among older adults in the United States has hit its highest point ever.

In the government's latest report -- reflecting drug use in 2007 -- 1 in 20 Americans ages 50 to 59 told researchers they had taken illicit drugs in the last month.

More than half of these older users still like their street drugs, including marijuana and cocaine. But as they contend with the aches and pains of aging, boomer drug users are adding prescription drug use to their mix of vices, according to the report from the Substance Abuse and Mental Health Services Administration.

A new generation of drug users, by contrast, isn't waiting to reach middle age to add prescription drugs to its portfolio of abuse, the report says. Among teens and young adults 12 to 25, one-third of those who use illicit drugs say they recently have abused prescription drugs -- including painkillers, tranquilizers and stimulants. Among kids 12 to 17, 3.3% had abused prescription psychotherapeutic drugs in the last month. Among 17- to 25-year-olds, 6% had abused prescription drugs in the last month.

Those generational trends are driving a significant change on the landscape of American drug abuse. After years of declining American use of street drugs -- cocaine, hallucinogens and even marijuana -- prescription medications have begun moving front and center as the nation's drug of choice.

The result, according to the latest federal drug-use survey: Last year, Americans who began abusing prescription drugs outnumbered those who took up smoking marijuana -- traditionally the nation's "gateway drug."

Dr. Nora Volkow, director of the National Institutes of Health's National Institute on Drug Abuse, says the report underscores a "paradigm shift" in drug abuse -- and hence, in its likely treatment. Though addiction to prescription drugs is not new, the current generation of teens and young adults has grown up around unprecedented widespread medical use of prescription drugs, Volkow says, and is inclined to view them as safe because they are prescribed by doctors.

"That comfort level," Volkow says, "facilitates the abuse" of these medications. Add to that the high from such drugs as narcotic pain relievers, she adds, and young users are at high risk of becoming addicted.

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Reaching for Mom and Dad's pills

Peter S., a 26-year-old recovering addict from New Jersey, says the ubiquity of prescription drugs in American homes is reassuring to kids eager to take a controlled risk or dull the emotional challenges of being a teenager.

"You don't have to go to the drug dealer, or even leave the house," says Peter, who spoke on condition that his last name not be used. "You can just go upstairs to Mom's medicine chest and boom! You're locked and loaded. . . . People feel like, 'Wow, how bad could it be? It came from our doctor. And I'm not doing street drugs -- cocaine or mushrooms. I'm doing what Mom has in her medicine cabinet.' "

Many adults, whose images of drug abuse may be dominated by street drugs, "just don't realize," Peter says, that the leftover pain pills from Mom's back spasm or the unused anti-anxiety pills prescribed for Dad during a rough patch at work may furnish a kid's first chance to experiment with drugs. Parents "take one and feel better and put the rest up there in the medicine chest," Peter says. "They just don't know."

Volkow adds that a shift toward prescription drug abuse also may make it harder for the new generation's drug users to "age out" of their habit, as many baby boomers -- though clearly not all -- have done. Users of street drugs, Volkow says, frequently quit as they find that unpleasant side effects become more pronounced with age and prolonged use.

Users of prescription medications, by contrast, tend to build tolerance to the effects over time, prompting them in some cases to use more, not less, and more often, Volkow says.

Researchers with the federal substance abuse agency said they remain uncertain if baby-boomer drug users had continued to take illicit substances through mid-adulthood or, rather, returned to a youthful habit as they aged. John P. Walters, the nation's drug czar, expressed surprise that although young Americans are turning away from cocaine and methamphetamine, use of such street drugs continues among their elders.

Jim Steinhagen, executive director of the Hazelden Center for Youth and Families in suburban St. Paul, Minn., says that for young people, experimentation with prescription drugs only seems safer than their parents' drug forays.